Chemical Engineering Exam  >  Chemical Engineering Tests  >  Mass Transfer  >  Test: Molecular Diffusion In Gas - Chemical Engineering MCQ

Test: Molecular Diffusion In Gas - Chemical Engineering MCQ


Test Description

5 Questions MCQ Test Mass Transfer - Test: Molecular Diffusion In Gas

Test: Molecular Diffusion In Gas for Chemical Engineering 2024 is part of Mass Transfer preparation. The Test: Molecular Diffusion In Gas questions and answers have been prepared according to the Chemical Engineering exam syllabus.The Test: Molecular Diffusion In Gas MCQs are made for Chemical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Molecular Diffusion In Gas below.
Solutions of Test: Molecular Diffusion In Gas questions in English are available as part of our Mass Transfer for Chemical Engineering & Test: Molecular Diffusion In Gas solutions in Hindi for Mass Transfer course. Download more important topics, notes, lectures and mock test series for Chemical Engineering Exam by signing up for free. Attempt Test: Molecular Diffusion In Gas | 5 questions in 10 minutes | Mock test for Chemical Engineering preparation | Free important questions MCQ to study Mass Transfer for Chemical Engineering Exam | Download free PDF with solutions
Test: Molecular Diffusion In Gas - Question 1

__________ energy helps for molecular diffusion.

Detailed Solution for Test: Molecular Diffusion In Gas - Question 1

Explanation: Thermal energy is heat. Heat can cause diffusion among molecules.

Test: Molecular Diffusion In Gas - Question 2

For two particles at steady state collision of A and B, J flux of A is 2 mol/sq.m sec find the J flux of B.

Detailed Solution for Test: Molecular Diffusion In Gas - Question 2

Explanation: At steady state collision, J flux of A = – J flux of B = -2.

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Molecular Diffusion In Gas - Question 3

Estimate the mole fraction if concentration of A is 2 mol/cu.m and the total concentration is 5 mol/cu.m.

Detailed Solution for Test: Molecular Diffusion In Gas - Question 3

Explanation: xA = cA/C = 2/5 = 0.4.

Test: Molecular Diffusion In Gas - Question 4

Find the partial pressure of A if the total pressure is 2 atm; Concentration of A is 2 mol/cu.m and total concentration is 5 mol/cu.m.

Detailed Solution for Test: Molecular Diffusion In Gas - Question 4

Explanation: yA= 2/5 = 0.4
pA = 0.4 x 2 = 0.8 atm

Test: Molecular Diffusion In Gas - Question 5

 From the reaction, Methane –> Carbon + 2(Hydrogen molecule) find the ratio of N Flux of A to the Total N flux( A+B); Given N Flux of B =-2 N flux of A.

Detailed Solution for Test: Molecular Diffusion In Gas - Question 5

Explanation: N flux of A/ Total flux = N flux of A/ N flux of A – 2 N flux of A = -1.

29 videos|45 docs|44 tests
Information about Test: Molecular Diffusion In Gas Page
In this test you can find the Exam questions for Test: Molecular Diffusion In Gas solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Molecular Diffusion In Gas, EduRev gives you an ample number of Online tests for practice
29 videos|45 docs|44 tests
Download as PDF